Dr Gregory Gerard Decandia, MD - Medicare Family Medicine in Southbury, CT

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Dr Gregory Gerard Decandia, MD is a medicare enrolled "Family Medicine" physician in Southbury, Connecticut. His current practice location is 1461 South Britain Road, Southbury, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 586-2000.

Dr Gregory Gerard Decandia is licensed to practice in Connecticut (license number 029717) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1003890641.

Contact Information

Dr Gregory Gerard Decandia, MD
1461 South Britain Road,
Southbury, CT 06488-0901
(203) 586-2000
Not Available

Map and Direction




Physician's Profile

Full NameDr Gregory Gerard Decandia
GenderMale
SpecialityFamily Medicine
Location1461 South Britain Road, Southbury, Connecticut
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1003890641
  • Provider Enumeration Date: 12/06/2005
  • Last Update Date: 03/27/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 6507853405
  • Enrollment ID: I20150128001291

Medical Identifiers

Medical identifiers for Dr Gregory Gerard Decandia such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003890641NPI-NPPES
3128075MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 76773 (Massachusetts)Secondary
207Q00000XFamily Medicine 029717 (Connecticut)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Gregory Gerard Decandia allows following entities to bill medicare on his behalf.
Entity NameGenesis Eldercare Physician Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164415196
PECOS PAC ID: 9830002534
Enrollment ID: O20031110000130
Entity NameState Of Connecticut
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467582072
PECOS PAC ID: 8022915677
Enrollment ID: O20031212000803
Entity NameState Of Connecticut
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720013360
PECOS PAC ID: 8022915677
Enrollment ID: O20040319000785
Entity NameGps Physician Group, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881109452
PECOS PAC ID: 9739447400
Enrollment ID: O20180206000646

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Gregory Gerard Decandia is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Gregory Gerard Decandia, MD
1461 South Britain Road/ P.o. Box 872,
Southbury, CT 06488-0901

Ph: (203) 586-2000		Dr Gregory Gerard Decandia, MD
1461 South Britain Road,
Southbury, CT 06488-0901

Ph: (203) 586-2000

Reviews and Comments


Family Medicine Doctors in Southbury, CT

Dr. Agata Jaskiewicz-poznanska, M.D.
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Practice Location: 22 Old Waterbury Rd, Southbury, CT 06488
Phone: 203-262-4200    
Dr. Kornelia Thomas, MD
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Practice Location: 30 Quaker Farms Rd Ste 1, Southbury, CT 06488
Phone: 203-262-9300    Fax: 203-264-2696
Mrs. Marianne Bette, MD EAAFP
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Practice Location: 77 Main Street North, Southbury, CT 06488
Phone: 203-267-5560    Fax: 203-267-5561
Maria Lementowska, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1461 South Britain Rd, Southbury, CT 06488
Phone: 203-586-2000    Fax: 203-586-2701
Robert Carr, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 22 Old Waterbury Rd, Southbury, CT 06488
Phone: 203-262-4200    
Dr. Andrew L Rubman, N.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 900 Main St S, Southbury, CT 06488
Phone: 203-262-6755    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.